Honeywell · Electronic Components
311SM71-T
Switch, Sensitive
Part Number311SM71-T
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-186-4303 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC
Mounting MethodUNTHREADED HOLE(S)
Actuator Free Position Height0.428 INCHES NOMINAL
Actuator StyleLEAF
Overall Height0.615 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Overall Width0.250 INCHES NOMINAL
Body Height0.356 INCHES NOMINAL
Body Length0.781 INCHES NOMINAL
Body Width0.250 INCHES NOMINAL
Actuator Width0.130 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 311SM71-T available?
We can source 311SM71-T even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 311SM71-T by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 311SM71-T has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 311SM71-T?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 311SM71-T?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.